Question about 1999 Ford Explorer

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Sparatic overheating, sparatic high idle

Just recently my 99' ExPLr is running fine one minute and then the temp gage shoots past (H) and the RPM run higher (note: I have idle set approx 900 RPMs; runs about 1700-2000.) and the A/C blows out hot air when this happens. And then after a few it will return to normal. What are your thoughts? What should I try first?


Thanks,
Mike - Louisville

Posted by on

  • whitewolf73 Jun 24, 2008

    It was the thermostat, easy fix once you get all the parts out of the way. Thanks all.





    Mike - Louisville

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